57016090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 105171840

約数和(自身を除く): 48155750

約数列:

[1, 2, 5, 10, 61, 122, 151, 302, 305, 610, 619, 755, 1238, 1510, 3095, 6190, 9211, 18422, 37759, 46055, 75518, 92110, 93469, 186938, 188795, 377590, 467345, 934690, 5701609, 11403218, 28508045, 57016090]

約数ペア:

[(1, 57016090), (2, 28508045), (5, 11403218), (10, 5701609), (61, 934690), (122, 467345), (151, 377590), (302, 188795), (305, 186938), (610, 93469), (619, 92110), (755, 75518), (1238, 46055), (1510, 37759), (3095, 18422), (6190, 9211)]